160537140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 120

約数和(自身を含む): 516107592

約数和(自身を除く): 355570452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2417, 2460, 3321, 3690, 4428, 4834, 5535, 6642, 7251, 7380, 9668, 11070, 12085, 13284, 14502, 16605, 21753, 22140, 24170, 29004, 33210, 36255, 43506, 48340, 65259, 66420, 72510, 87012, 99097, 108765, 130518, 145020, 195777, 198194, 217530, 261036, 297291, 326295, 391554, 396388, 435060, 495485, 594582, 652590, 783108, 891873, 978885, 990970, 1189164, 1305180, 1486455, 1783746, 1957770, 1981940, 2675619, 2972910, 3567492, 3915540, 4459365, 5351238, 5945820, 8026857, 8918730, 10702476, 13378095, 16053714, 17837460, 26756190, 32107428, 40134285, 53512380, 80268570, 160537140]

約数ペア:

[(1, 160537140), (2, 80268570), (3, 53512380), (4, 40134285), (5, 32107428), (6, 26756190), (9, 17837460), (10, 16053714), (12, 13378095), (15, 10702476), (18, 8918730), (20, 8026857), (27, 5945820), (30, 5351238), (36, 4459365), (41, 3915540), (45, 3567492), (54, 2972910), (60, 2675619), (81, 1981940), (82, 1957770), (90, 1783746), (108, 1486455), (123, 1305180), (135, 1189164), (162, 990970), (164, 978885), (180, 891873), (205, 783108), (246, 652590), (270, 594582), (324, 495485), (369, 435060), (405, 396388), (410, 391554), (492, 326295), (540, 297291), (615, 261036), (738, 217530), (810, 198194), (820, 195777), (1107, 145020), (1230, 130518), (1476, 108765), (1620, 99097), (1845, 87012), (2214, 72510), (2417, 66420), (2460, 65259), (3321, 48340), (3690, 43506), (4428, 36255), (4834, 33210), (5535, 29004), (6642, 24170), (7251, 22140), (7380, 21753), (9668, 16605), (11070, 14502), (12085, 13284)]